Expert Advice On Improving Your Home

9 Best Window Replacement Companies in Kalispell, MT

Get matched with a top local pro.
Join more than 640 people who have gotten a free quote in the past week.

Written By David Cusick

Last Updated April 2024

Whether you're making significant home repairs or simply need a change, upgrading your windows is a great idea. Your windows play a vital role in energy efficiency and home value. According to the Department of Energy, heat gained or lost through outdated windows could represent 25–30% of the heating and cooling use in your home. By installing energy-efficient windows, you could save an extra $465 on your electric bills annually in Kalispell. Picking a window installer can be tough, which is why we've compiled a guide to the top window installers in Kalispell.

Our Recommended Providers

Top Pick
4.9/5
  • Great quality
  • Free assesment
  • Timely Service
Best Customer Service
4.3/5
  • Great customer service
  • Transparent pricing
  • Award winning company
Most Customizable
4.0/5
  • Holds high customer ratings
  • Offers energy-efficient products
  • Provides a lifetime labor warranty

Top 9 Best Window Replacement Companies in Kalispell

Glass Doctor of Kalispell

Glass Doctor of Kalispell Logo

Our Rating

User Rating

Write a Review
342 W Idaho St, Kalispell, MT 59901 (406) 257-6400 glassdoctor.com

Good customer service

Price transparency

Educational website

Services Offered

Glass repair
Window repair
Energy-efficient options
Custom glass
Glass showers
Window replacement/installation
Custom window designs
Mirrors

Valley Glass Inc

Valley Glass Inc Logo

Our Rating

User Rating

Write a Review
1903 3rd Ave E, Kalispell, MT 59901 (406) 257-9200 valleyglassmt.com

Price transparency

Good customer service

Services Offered

Tempered glass
Glass doors
Energy-efficient options
Glass showers
Vinyl frames
Mirrors
Metal frames
Window replacement/installation
Skylights

Pella Windows & Doors of Kalispell

Pella Windows & Doors of Kalispell Logo

Our Rating

User Rating

Write a Review
1825 US-93, Kalispell, MT 59901 (406) 257-1516 pellamt.com

Educational website

Good customer service

Free assessment

Services Offered

Vinyl frames
Window repair
Bay windows
Double-hung
Wood frames
Custom window designs
Window replacement/installation
Energy-efficient options
Glass doors

Home Services at The Home Depot

Home Services at The Home Depot Logo

Our Rating

User Rating

Write a Review
2455 US-93, Kalispell, MT 59901 (406) 284-1033 homedepot.com

Good customer service

Price transparency

Free assessment

Educational website

Services Offered

Storm/impact windows
Vinyl frames
Glass doors
Screen repair
Window replacement/installation
Glass showers
Custom window designs

Shepard's Glass Inc.

Shepard's Glass Inc. Logo

Our Rating

User Rating

Write a Review
301 E Center St, Kalispell, MT 59901 (406) 755-4540 shepardsglass.com

Price transparency

Services Offered

Glass showers
Energy-efficient options
Skylights
Vinyl frames
Window replacement/installation
Tempered glass
Mirrors

Aluma Glass

Aluma Glass Logo

Our Rating

User Rating

Write a Review
112 Cooperative Way, Kalispell, MT 59901 (406) 755-5234 alumaglass.com

Services Offered

Glass showers
Glass doors
Custom glass
Window replacement/installation

Valley Glass, Inc.

Valley Glass, Inc. Logo

Our Rating

User Rating

Write a Review
6368 U.S. 93 S, Whitefish, MT 59937 (406) 892-9757 valleyglassmt.com

Good customer service

Price transparency

Services Offered

Skylights
Vinyl frames
Mirrors
Metal frames
Window replacement/installation
Glass showers
Glass doors
Tempered glass
Energy-efficient options

Montana Sash & Door

Montana Sash & Door Logo

Our Rating

User Rating

Write a Review
238 Frontage Park, Kalispell, MT 59901 (406) 752-4527 mtsashanddoor.com

Services Offered

Window replacement/installation

Valley Glass

Valley Glass Logo

Our Rating

User Rating

Write a Review
109 Ridgewater Dr, Polson, MT 59860 (406) 883-5055 valleyglassmt.com

Price transparency

Good customer service

Services Offered

Glass doors
Mirrors
Vinyl frames
Tempered glass
Metal frames
Energy-efficient options
Glass showers
Skylights
Window replacement/installation
Today's Homeowner Ranking Methodology

Today's Homeowner looks at dozens of datapoints on window replacement companies to come up with our data-driven rankings. It's not possible for a company to pay for preferential treatment in our rankings. We look at the following key factors in determining who should top our list:

  • Company Experience
  • Real User Reviews
  • Company Reputation
  • Accreditations and Licenses
  • Service Area
  • Customer Service
Have questions about our methodology or company ratings? Reach out to FindAPro@TodaysHomeowner.com.

How Much Does Window Installation Cost In Kalispell?

The cost of window installation or replacement is influenced by a number of factors, including the number and size of the windows, the materials you choose, and how difficult your windows are to access or install. On average, Kalispell homeowners should expect to spend about $270 per window*. Below are additional cost breakdowns. *Cost data based on sample pricing for window installation from multiple retailers and adjusted for local cost of living.

When To Replace Windows

New, energy-efficient windows can substantially improve your home's appearance, insulation, value, noise reduction, and comfort. Clear indicators that it's time for window replacement include the following:

  • Discomfort and high energy bills due to poor insulation around windows.
  • Outdated and inefficient window styles that detract from your house's curb appeal.
  • Condensation issues, fogging between window panes, or rotting window frames that allow moisture intrusion into the home.
  • Windows that are difficult to close, open, or lock properly due to wear and age.
  • Drafts and cold air leaking in through old, loose-fitting windows.

How To Choose a Window Company

For a successful window replacement, you want to hire an installation contractor with proven expertise. Below, we go over the most important qualifications for picking a window installer.

Experience

Find an established local window company with a proven track record of success installing all window types. Experienced providers are more likely to understand Kalispell's climate and will know how to meet your needs. To verify a provider's reputation, request references from recent customers.

Certifications

Choose companies that have certifications from top window brands, and that have Fenestration and Glazing Industry Alliance (formerly AAMA) certification. Being certified indicates that they've received proper training in installation best practices. Make sure installers are staff, not subcontractors, and confirm that any technicians working on your home are certified.

Reputation

Spend time reviewing online feedback, verifying with the Better Business Bureau (BBB), and asking for local references. Review customer feedback to verify that the company consistently does quality work and provides good service. Avoid companies with complaints of poor work or unfinished jobs.

Process

The most experienced window installers will supply a comprehensive project plan and schedule, clear expectations, and an overview of all product and installation options. Avoid companies that offer ill-defined quotes or timelines that don't provide specifics upfront. Look for continual contact throughout to avoid surprises later on.

Warranties

Seek out window installers that assure quality installations and provide warranties on labor and materials. This shows confidence in their work. Choose companies with unlimited lifetime warranties that can be transferred to new homeowners.

Materials

Ensure that a company installs durable, energy-efficient window brands that fit your budget. Look for good energy ratings, design flexibility, and enhanced UV protection. Confirm the window materials have their own manufacturer warranties as well.

Frequently Asked Questions About Window in Kalispell, MT

In Kalispell, the optimal time to install windows is during the late spring or early summer when the temperature is not as cold, so the windows can seal and settle properly. A professional local window installer in Kalispell will be able to explain when the best time is to install windows on your home.

The best type of replacement windows for your Kalispell home depends on when your home was built –the average house in Kalispell was built around 1984. For older homes, you may want to consider energy-efficient windows such as double-glazed windows, which are made to keep your home cool in the summer and warm in the winter. Wood frames also have a classic look that's perfect for older homes. For newer homes, you may want to consider vinyl windows, which are durable, affordable and have a modern look.

Windows made from vinyl, wood, or fiberglass tend to last the longest, with some lasting for close to 45 years. Vinyl windows are especially durable and low-maintenance, making them a good choice if you want windows that can last a long time. Extra glazing can help reduce your cooling and heating bills in the long run. This is especially helpful during Kalispell's cold winters.

The process for installing windows typically begins with measuring the existing windows and ordering new ones. Next, a professional installer will prep the work area, remove the existing windows, and install the new ones. Once this is done, an installer will trim out the space and finish by sealing the window.

After window installation, it's important to make sure that the windows are properly sealed and to check for any air leaks. You should also clean the windows at least once a year to stop debris from building up and leading to damage. Additionally, if you live in an area with a lot of rainfall, you should inspect the window sills and frames regularly to make sure that the seals are not deteriorating or breaking.

Window replacement companies in Kalispell typically offer several services, such as installation, fixing windows, window maintenance, window cleaning, window tinting, and weatherproofing.

Other Kalispell, MT Home Services